CAN freeze frame
Thread Starter
Junior Member
Joined: Aug 2023
Posts: 48
Likes: 8
E500 2005
CAN freeze frame
Hello.
Here's freeze frame data of a current and active dtc:
https://www.dropbox.com/scl/fi/h0jew...=zzfdwsuk&dl=0
The symptoms are a high engine fan speed, check engine light. A dozen other CAN related dtcs occur simultaneously though all other CAN related dtc's are stored but not current. Vehicle runs well. I've replaced the instrument cluster and SAM and both main and aux battery without success. EIS and ECU diagnosis came back clear.
Is there any freeze frame data that indicates something specific or should guide me?
All dtc's: https://www.dropbox.com/scl/fi/1os6y...=fu53k5wf&dl=0
Happy holidays and thank you for any consideration
Here's freeze frame data of a current and active dtc:
https://www.dropbox.com/scl/fi/h0jew...=zzfdwsuk&dl=0
The symptoms are a high engine fan speed, check engine light. A dozen other CAN related dtcs occur simultaneously though all other CAN related dtc's are stored but not current. Vehicle runs well. I've replaced the instrument cluster and SAM and both main and aux battery without success. EIS and ECU diagnosis came back clear.
Is there any freeze frame data that indicates something specific or should guide me?
All dtc's: https://www.dropbox.com/scl/fi/1os6y...=fu53k5wf&dl=0
Happy holidays and thank you for any consideration
